package com.yunsom.testdemo.design.singleton;

/**
 * @author Xbao
 * @version 1.0
 * @description
 * @date 2021/3/9 19:37
 */
public enum EnumSingleton {

  /*
  单例的注释
   */
  INSTANCE;
  private String addr;
  public void doSomething(){
    System.out.println("123");
  }
}
